TS321 Datasheet PDF - STMicroelectronics
Part Number | TS321 | |
Description | LOW POWER SINGLE OPERATIONAL AMPLIFIER | |
Manufacturers | STMicroelectronics | |
Logo | ||
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LOW POWER SINGLE OPERATIONAL AMPLIFIER
. LARGE OUTPUT VOLTAGE SWING :
0 to 3.5V min. (@VCC = 5V)
. LOW SUPPLY CURRENT : 300µA
. LOW INPUT BIAS CURRENT : 20nA
. LOW INPUT OFFSET VOLTAGE : 2mV max.
. WIDE POWER SUPPLY RANGE :
. SINGLE SUPPLY : +3V TO +30V
DUAL SUPPLIES : ±1.5V TO ±15V
STABLE WITH HIGH CAPACITIVE LOADS
DESCRIPTION
The TS321 is intended for cost sensitive applica-
tions where space saving is of great importance.
This bipolar Op-Amp offers the benefits of a re-
duced component size (SOT23-5 package), with
specifications that match (or better) industry stand-
ard devices (like the popular LM358A, LM324,
etc.). The TS321 has an input common mode range
(Vicm) that includes ground, therefore can be em-
ployed in single supply applications.
D
SO8
(Plastic Micropackage)
L
SOT23-5
(Tiny Package)
ORDER CODES
Part
Temperature
Number
Range
TS321I
TS321AI
-40oC, +125oC
Package
DL
••
••
SOT
Marking
K401
K402
PIN CONNECTIONS (top view)
SO8
SOT23-5
N.C . 1
Inverting input 2 -
Non-inverting input 3 +
VCC - 4
8 N.C .
7 VCC+
6 Output
5 N.C .
Output 1
VCC - 2
Non-inve rting inp ut 3
5 VCC+
4 Inve rting inp ut
December 1998
1/8
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TYPICAL SINGLE - SUPPLY APPLICATIONS
AC COUPLED INVERTING AMPLIFIER
TS321
AC COUPLED NON-INVERTING AMPLIFIER
R1
C I 10kΩ
eI ~
R2
VCC 100kΩ
10R0kfΩ
6 . 2RkBΩ
R3
100kΩ
A
V=
-
Rf
R1
(as shown AV = -10)
Co
e
0
o
RL
1 0kΩ
2 VP P
C1
10µF
C1
0.1µF
R1
1 00 kΩ
CI
eI ~
R3
1 MΩ
C2
1 0µF
R2
1 MΩ
6 .2RkBΩ
A
V=
1
+ R2
R1
(as s hown AV = 11)
Co
e
0
o
1 0RkLΩ
R4
1 0 0kΩ
VC C
R5
1 0 0 kΩ
2VP P
NON-INVERTING DC GAIN
DC SUMMING AMPLIFIER
10kΩ
1/4
TS324
AV= 1 +
R2
R1
(As s hown AV = 101)
e O +5V
R1
10kΩ
R2
1MΩ
0 e I (mV)
e 1 100kΩ
e 2 100kΩ
e 3 100kΩ
1 0 0 kΩ
1 0 0 kΩ
e 4 100kΩ
eo = e1 + e2 - e3 - e4
where (e1 + e2) ≥ (e3 + e4)
to keep eo ≥ 0V
eO
5/8
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for TS321 electronic component. |
Information | Total 8 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ TS321.PDF Datasheet ] |
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